logback日志打印

1.jar包依赖

<!--log日志--> <dependency> <groupId>ch.qos.logback</groupId> <artifactId>logback-core</artifactId> <version>${logback.version}</version> </dependency> <!-- https://mvnrepository.com/artifact/ch.qos.logback/logback-classic --> <dependency> <groupId>ch.qos.logback</groupId> <artifactId>logback-classic</artifactId> <version>${logback.version}</version> </dependency>

2.application.properties配置logging.config文件路径

logging.config=/opt/etc/logconfig/logback-spring.xml

 

3.logback-spring.xml编写

<?xml version="1.0" encoding="UTF-8"?> <configuration debug="false"> <!--定义日志文件的存储地址 勿在 LogBack 的配置中使用相对路径--> <property name="LOG_HOME" value="/opt/logs/services" /> <!-- <property name="LOG_HOME" value="C:\opt\logs\services" /> --> <!-- 控制台输出 --> <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender"> <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder"> <!--格式化输出：%d表示日期，%thread表示线程名，%-5level：级别从左显示5个字符宽度%msg：日志消息，%n是换行符--> <pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{50} - %msg%n</pattern> </encoder> </appender> <appender name="HANDLE" class="ch.qos.logback.core.rolling.RollingFileAppender"> <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder"> <pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} %-5level [%thread] %logger{43}\(%L\) : %msg%n</pattern> </encoder> <append>true</append> <file>${LOG_HOME}/handle-service/handleservice.log</file> <rollingPolicy class="ch.qos.logback.core.rolling.FixedWindowRollingPolicy"> <fileNamePattern>${LOG_HOME}/handle-service/handleservice.%i.log</fileNamePattern> <minIndex>1</minIndex> <maxIndex>4</maxIndex> </rollingPolicy> <triggeringPolicy class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy"> <maxFileSize>50MB</maxFileSize> </triggeringPolicy> </appender> <!-- 按照每天生成日志文件 --> <appender name="FILE" class="ch.qos.logback.core.rolling.RollingFileAppender"> <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy"> <!--日志文件输出的文件名--> <FileNamePattern>${LOG_HOME}/TestWeb.log.%d{yyyy-MM-dd}.log</FileNamePattern> <!--日志文件保留天数--> <MaxHistory>30</MaxHistory> </rollingPolicy> <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder"> <!--格式化输出：%d表示日期，%thread表示线程名，%-5level：级别从左显示5个字符宽度%msg：日志消息，%n是换行符--> <pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{50} - %msg%n</pattern> </encoder> <!--日志文件最大的大小--> <triggeringPolicy class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy"> <MaxFileSize>10MB</MaxFileSize> </triggeringPolicy> </appender> <!-- show parameters for hibernate sql 专为 Hibernate 定制 --> <logger name="org.hibernate.type.descriptor.sql.BasicBinder" level="TRACE" /> <logger name="org.hibernate.type.descriptor.sql.BasicExtractor" level="DEBUG" /> <logger name="org.hibernate.SQL" level="DEBUG" /> <logger name="org.hibernate.engine.QueryParameters" level="DEBUG" /> <logger name="org.hibernate.engine.query.HQLQueryPlan" level="DEBUG" /> <logger name="com.ink.snow.handleexception" level="INFO" additivity="false"> <appender-ref ref="HANDLE" /> </logger> <!-- 日志输出级别 --> <root level="INFO"> <appender-ref ref="STDOUT" /> <appender-ref ref="FILE" /> </root> <!--日志异步到数据库 --> <!--<appender name="DB" class="ch.qos.logback.classic.db.DBAppender">--> <!--&lt;!&ndash;日志异步到数据库 &ndash;&gt;--> <!--<connectionSource class="ch.qos.logback.core.db.DriverManagerConnectionSource">--> <!--&lt;!&ndash;连接池 &ndash;&gt;--> <!--<dataSource class="com.mchange.v2.c3p0.ComboPooledDataSource">--> <!--<driverClass>com.mysql.jdbc.Driver</driverClass>--> <!--<url>jdbc:mysql://127.0.0.1:3306/databaseName</url>--> <!--<user>root</user>--> <!--<password>root</password>--> <!--</dataSource>--> <!--</connectionSource>--> <!--</appender>--> </configuration>